Tai chi: a Chinese form of exercise derived from Taoism, one of China's oldest belief systems. The practice of Tai Chi Chuan is beneficial to health and it is also a subtle, sophisticated and scientific method of self-defence. Product advantages: 1.Fabric: Use new thick gold velvet, good fabric luster, good elasticity, not wrinkle, not shrink, quality assurance 2.Long sleeves T-shirt: Padded Chinese stand collar, Chinese handmade plate button, hem side split, no belt 3.Trousers: Bloomers, inside pocket